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-rw-r--r--utils.vala4
1 files changed, 2 insertions, 2 deletions
diff --git a/utils.vala b/utils.vala
index 0c5bd35..715e0b8 100644
--- a/utils.vala
+++ b/utils.vala
@@ -1,7 +1,7 @@
class Utils {
public static string get_shell() {
- var env_shell = Environment.get_variable("SHELL");
- if (env_shell != null && env_shell.length > 0){
+ unowned var env_shell = Environment.get_variable("SHELL");
+ if (env_shell != null && env_shell.length > 0) {
return env_shell;
}